公开(公告)号：US09724552B2

公开(公告)日：2017-08-08

申请号：US14782322

申请日：2013-12-17

申请人： aerobis fitness GmbH

发明人： Elmar Schumacher

IPC分类号： A63B21/015 ,  A63B21/018 ,  A63B21/005 ,  A63B21/16 ,  A63B7/04 ,  A63B21/00

CPC分类号： A63B21/018 ,  A63B7/045 ,  A63B21/0051 ,  A63B21/1645 ,  A63B21/4035 ,  A63B2210/50

摘要： An exercise device uses a guide member that is rotatably arranged on a shaft. A continuous, flexible pulling member wraps around the guide member and causes the guide member to rotate when the continuous, flexible pulling member is pulled. Two rotatable metal discs are arranged coaxially with the guide member on the shaft, one rotatable metal disc being arranged on each side of the guide member. A gear set is operatively connecting the guide member and the two rotatable metal discs. A magnetic cylinder is arranged substantially parallel to the shaft between the two rotatable metal discs such that a magnetic field passes through radially outer areas of the rotatable metal discs in a substantially axial orientation. The rotatable metal discs and the magnetic cylinder form an eddy current brake which counteracts a pulling motion on the continuous, flexible pulling member.

公开(公告)号：US20160243391A1

公开(公告)日：2016-08-25

申请号：US14782322

申请日：2013-12-17

申请人： Elmar SCHUMACHER

发明人： Elmar SCHUMACHER

IPC分类号： A63B21/018 ,  A63B7/04 ,  A63B21/00

CPC分类号： A63B21/018 ,  A63B7/045 ,  A63B21/0051 ,  A63B21/1645 ,  A63B21/4035 ,  A63B2210/50

摘要： An exercise device uses a guide member that is rotatably arranged on a shaft. A continuous, flexible pulling member wraps around the guide member and causes the guide member to rotate when the continuous, flexible pulling member is pulled. Two rotatable metal discs are arranged coaxially with the guide member on the shaft, one rotatable metal disc being arranged on each side of the guide member. A gear set is operatively connecting the guide member and the two rotatable metal discs. A magnetic cylinder is arranged substantially parallel to the shaft between the two rotatable metal discs such that a magnetic field passes through radially outer areas of the rotatable metal discs in a substantially axial orientation. The rotatable metal discs and the magnetic cylinder form an eddy current brake which counteracts a pulling motion on the continuous, flexible pulling member.

摘要翻译： 锻炼装置使用可旋转地布置在轴上的引导构件。 当连续的柔性拉动构件被拉动时，连续且柔性的拉动构件缠绕在引导构件周围并使导向构件旋转。 两个可旋转的金属盘与轴上的引导构件同轴布置，一个可旋转的金属盘布置在引导构件的每一侧上。 齿轮组可操作地连接引导构件和两个可旋转的金属盘。 在两个可旋转的金属盘之间，磁性圆筒基本上平行于轴布置，使得磁场以大致轴向方向穿过可旋转金属盘的径向外部区域。 可旋转金属盘和磁性气缸形成涡流制动器，其抵抗连续的柔性牵引构件上的拉动运动。